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Unformatted text preview: sender and receiver reports sent by RTCP? 4. What is network jitter? How can a streaming player smooth the jitter? 5. What is the range of the acceptable playout delay in video streaming? What are the trade-offs offered by changing this playout delay? 6. What is the primary function of the RTSP protocol? Which layer does it belong in the Internet protocol stack? What transport layer protocol(s) it needs to operate properly? 7. What is the major difference in the QoS requirements between video streaming and Internet video telephony? What are the major differences in the interaction between two end-hosts involved? 8. What is the primary function of the SIP protocol? Which layer does it belong in the Internet stack? What transport layer protocol(s) it needs to operate properly? 9. What does the H.323 standard govern? What is difference between SIP and H.323?...
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- Fall '07